AS950 All Weather Refrigerated Sampler, 230 V, with heater, 24 - 1 L Bottles

AS950 All Weather Refrigerated Sampler, 230 V, with heater, 24 - 1 L Bottles
Ref. producto: ASA.CXXX4X41XX
Precio final Contáctenos

Easiest and most intuitive operation

The large full colour display and intuitive programming give you access to all your programmable criteria on a single screen - eliminating scrolling through menus and supporting error-free operation.

Most convenient data transfer and programming available

The AS950 is the only sampler that utilises a USB drive to upload and download data and copy programs from one sampler to another.

Confidence in your sampling process

The program status screen instantly communicates alarms, missed samples and program progress for quick and easy troubleshooting.

Resists corrosion

The All-Weather Refrigerated (AWR) sampler base is designed to endure humid and highly corrosive environments, minimising damage caused by corrosive gases, rodents, and standing water to guarantee environmental integrity.

Accurate and consistent sample preservations

The custom-designed air-sensing thermostat controls temperature in accordance with USEPA and international guidelines, preserving samples regardless of outside temperatures and conditions.

Contenido de la caja

1 ea. AS950 controller on 230 V All Weather base with controller compartment heater
1 ea. Bottle kit (AW241000), includes 24 x 1 L PE bottles
1 ea. 7 m vinyl intake tubing (920)
1 ea. strainer (926)

Especificaciones

Alarma: Configurable alarms that show on status screen and are recorded in diagnostics alarm logs. Alarms can be set for system diagnostics and logging such as program end, sample complete, missed samples and full bottle. Channel alarms are setpoint alarms for the recorded measurements (channels), such as pH, level and power supply voltage.
Apagado automático: Multiple Bottle Mode: After complete revolution of distributor arm (unless Continuous Mode is selected)
Composite Mode: After preset number of samples have been delivered to composite container, from 1 to 999 samples, or upon full container.
Bomba de muestreo: High-speed peristaltic, dual roller, with 0.95 ID x 1.6 OD cm (3/8" ID x 5/8" OD) pump tube;
Pump body IP37, Polycarbonate cover
Capacidades de comunicación: USB y RS485 (Modbus) opcional
Caudal de bomba: 4.8 L/min at 1 m vertical lift with 3/8" intake tube typical
Certificaciones: CE, UL
  CE, UL, CSA
Componentes de refrigeración y fontanería: Corrosion protected with conformal all exposed copper tubing is insulated to avoid sweating and condensation
Contenido de la caja: 1 ea. AS950 controller on 230 V All Weather base with controller compartment heater
1 ea. Bottle kit (AW241000), includes 24 x 1 L PE bottles
1 ea. 7 m vinyl intake tubing (920)
1 ea. strainer (926)
Diagnósticos: View event and alarm logs as well as maintenance diagnostics
Diámetro exterior del tubo de succión: 1/4" and 3/8" ID PTFE-lined Polyethylene with protective outer cover available in clear and black.
Dimensiones: 76 cm x 81 cm x 130 cm
Elevación vertical: 8.5 m using 8.8 m maximum of 3/8" Vinyl intake tube at sea level at 20 to 25 °C
Entradas: One 0/4-20 mA input for flow pacing
Exactitud volumen de muestra: Typical: ±5% of 200 mL sample volume with: 4.6 m vertical lift, 4.9 m of 3/8" Vinyl intake tube, single bottle, full bottle shut-off at room temperature and 1524 m elevation
Fuente de alimentación: 230 V
Función de bloqueo pantalla: Access code protection prevents tampering
Garantía: 24 meses
Idiomas interfaz de usuario: en, fr, es, it, de, pt, zh, tr, hu, cz, pl, ro, hr, el, sl, sk, fi, ru, ja, ko
Interfaz de usuario: Membrane switch keypad with 2 multiple function soft keys
Intervalo de muestra: Selectable in single increments from 1 to 9999 flow pulses or 1 to 9999 minutes in one minute increments
Material carcasa: Low-density Polyethylene with UV inhibitor (Sampler)
  PC/ABS blend, NEMA 6, IP68, corrosion and ice resistant (Controller)
Memoria: Sample history: 4000 records;
Data log: 325,000 records;
Event log: 2000 records
Mensajes de estado: Communicates what program is running, if there are any missed samples, when the next sample will be taken, how many samples remain, number of logged channels, time of last measurement, memory available, number of active channels, if alarms were triggered, when alarms were triggered, active sensors and cabinet temperature
Modo de muestreo: Pacing: Time weighted, Flow weighted, Time table, Flow table, Event

Distribution: Single bottle composite, multi-bottle composite, multi-bottle discrete, bottles per sample, samples per bottle or a combination of bottles per sample and samples per bottle
Modo de operación: Continuous or non-continuous
Muestreo manual: Initiates a sample collection independent of program in progress
Muestreo por evento: When equipped with flow sensor or pH/temperature sensor or peripheral monitoring options, sampling can be triggered upon an upset condition when field selectable limits are exceeded
Opciones instaladas de fábrica:
Please contact your Hach sales representative for details.
  NON-CONTACT LIQUID DETECT
Sample volume accuracy for applications that require complete tubing replacement
  RAIN/RS485 PORT
Accepts Hach Rain Gauge (not included) or can be used as RS485 communications
  TWO SENSOR PORTS
Accepts Hach digital Differential pH, Hach digital AV9000 analyzer with submerged area velocity flow and/or Hach digital US9000 ultrasonic level sensors
Pantalla: 1/4 VGA, Colour; self-prompting/menu-driven program
Peso: 86 kg
Programas: Dual Programs: Up to 2 sample programs can be run sequentially, in parallel, or according to day of week scheduling; enabling a single sampler to function like multiple samplers
Recipiente de muestras: 24 x 1 L PE
Registro de datos: SAMPLE HISTORY - Stores up to 4000 entries for sample time stamp, bottle number and sample status (success, bottle full, rinse error, user abort, distributor error, pump fault, purge fail, sample timeout, power fail and low main battery).
MEASUREMENTS - Stores up to 325,000 entries for selected measurement channels in accordance with the selected logging interval.
EVENTS - Ability to store up to 2000 entries in Sample History logging. Records Power On, Power Fail, Firmware Updated, Pump Fault, Distributor Arm Error, Low Memory Battery, Low Main Battery, User On, User Off, Program Started, Program Resumed, Program Halted, Program Completed, Grab Sample, Tube Change Required, Sensor Communication Errors, Cooling Failed, Heating Failed, Thermal Error Corrected.
Reloj interno: ±1 second per day at 25 °C
Repetibilidad volumen de muestra: Typical: ±5% of 200 mL sample volume with: 4.6 m vertical lift, 4.9 m of 3/8" Vinyl intake tube, single bottle, full bottle shut-off at room temperature and 1524 m elevation
Requisitos de alimentación (Hz): 50 - 60 Hz
Requisitos de alimentación (voltaje): 230 V
Sistema de enfriamiento: Top mounted compressor and fan-forced air cooled condenser; 11/5 HP 115 VAC: 115 °C thermal overload protector, 7.1 locked rotor amps; 230 VAC: 120 °C thermal overload protector, 7.6 A peak start current; 3-sided wraparound plate type evaporator; Rigid foam insulation: 7.6 cm sides, 12.7 cm top, 15.2 cm bottom; Lockable lid to prevent tampering with programming; Recovery Time: Sampler temperature recovers to 4 °C within 5 minutes after door has been held open for one minute in 24 °C ambient environment while in an active cooling cycle; Pull Down Time: from 24 °C to 4 °C , 20 minutes; Temperature Control: 4 °C (±0.8 °C)
Sondas incluidas: No
Temperatura: Operating:
AWRS: 0 - 50 °C
AWRS with optional controller compartment heater: -40 - 50 °C
AWRS with controller compartment heater and AC battery back up: -15 - 40 °C
Storage: -30 - 60 °C
Tipo de base: Con calentador del compartimiento del controlador
Toma de muestras: Strainers: Choice of PTFE and 316 stainless steel construction, or all 316 stainless steel in standard size, high velocity, and low profile for shallow depth applications

Purge: Air purged automatically before and after each sample;
duration automatically compensates for varying intake line lengths

Rinse: Intake line automatically rinsed with source liquid prior to each sample, from 1 to 3 rinses

Retries or Fault: Sample collection cycle automatically repeated from 1 to 3 times if sample not obtained on initial attempt
Tubos: Pump tubing: 9.5 mm ID x 15.9 mm OD Silicone

Intake tubing: 1.0 - 4.75 m minimum length, 1/4" or 3/8" ID Vinyl or 3/8" ID PTFE-lined Polyethylene with protective outer cover (black or clear)
Velocidad de transporte de muestra: 0.9 m/s with 4.6 m vertical lift, 4.9 m of 3/8" Vinyl intake tubing, 21 °C and 1524 m elevation
Volumen de muestra: Programmable in 10 mL increments from 10 - 10,000 mL